$OpenBSD: patch-modules_mi_xmlrpc_abyss_data_h,v 1.1 2015/11/20 10:09:52 sthen Exp $
--- modules/mi_xmlrpc/abyss_data.h.orig	Mon Oct 19 16:30:34 2015
+++ modules/mi_xmlrpc/abyss_data.h	Mon Oct 19 16:30:44 2015
@@ -3,7 +3,7 @@
 
 #include "abyss_thread.h"
 
-#ifndef XMLRPC_OLD_VERSION
+#ifdef XMLRPC_OLD_VERSION
 #define MAX_CONN        16
 typedef struct
 {
